Dallas County, TX

3,231 public highway bridges

Dallas County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Dallas County, Texas contains 3,231 public highway bridges. Roughly 27.3% are rated “Good,” 36.7% “Fair,” and 0.6% “Poor.” Poor means the lowest applicable deck, superstructure, substructure, or culvert rating is 4 or below on the 0–9 NBI scale. It is a condition category, not a live safety or closure decision.

Responsible agencies inspect covered bridges on risk-based intervals under current NBIS rules and submit inventory data to FHWA annually. The list below shows every NBI-tracked bridge in the county. Use the “Sort by” controls to change the ordering, and click any row for its reported inspection date, traffic count, and condition fields.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

3,231

Total Bridges

27.3%

Good

36.7%

Fair

0.6%

Poor Condition

Condition Distribution

Good

27.3% (882)

Fair

36.7% (1,186)

Poor

0.6% (18)

All Bridges (3,231)

Sort:

SH 342

Over: Bear Creek

1.20 Mi NE of FM 664, Dallas, TX

Built 1930 Load: 27.2 t ADT: 6,721

US 175 EBFR

Over: ELAM BRANCH

1.10 MI NW OF LP 12, Dallas, TX

Built 1963 Load: 27.2 t ADT: 5,290

SP 348 EB

Over: Elm Frk of Trinity River

2.3 Mi NW of IH 35E, Dallas, TX

Built 1975 Load: 27.2 t ADT: 10,202

SEAGOVILLE RD

Over: HICKORY CREEK

1.0 MI N OF US 175, Dallas, TX

Built 1969 Load: 27.2 t ADT: 134,856

IH 635 SB

Over: UP RR

3.73 Mi N of Elam Rd, Dallas, TX

Built 1971 Load: 27.2 t ADT: 80,500

COOMBS CREEK DR

Over: FIVE MILE CREEK

0.15 MI N OF KIEST BLVD, Dallas, TX

Built 1956 Load: 27.2 t ADT: 850

HARRY HINES BLVD

Over: BACHMAN CREEK

0.23 MI NW OF SHORECREST, Dallas, TX

Built 1941 Load: 27.2 t ADT: 23,104

W SHADY GROVE RD

Over: WEST IRVING CREEK

0.2 MI E OF MACARTHUR, Dallas, TX

Built 1961 Load: 27.2 t ADT: 13,313

WEST MAIN ST

Over: DEEP BRANCH CREEK

0.75 MI E OF BLUEGROVE, Dallas, TX

Built 1954 Load: 27.2 t ADT: 1,504

LP 12

Over: BNSF Railroad

0.10 Mi SW of IH 45, Dallas, TX

Built 1953 Load: 27.8 t ADT: 27,322

SH 310 NB

Over: FIVE MILE CREEK

2.40 MI NW OF IH 20, Dallas, TX

Built 1948 Load: 28.1 t ADT: 6,894

SH 310 SB

Over: FIVE MILE CREEK

2.40 MI NW OF IH 20, Dallas, TX

Built 1948 Load: 28.1 t ADT: 8,219

SP 482 EB

Over: Elm Fork Trinity River

0.3 Mi SW of IH 35E, Dallas, TX

Built 1942 Load: 28.1 t ADT: 5,446

US 175 WBFR

Over: PRAIRIE CREEK

2.50 MI NW OF IH 20, Dallas, TX

Built 1961 Load: 28.1 t ADT: 2,210

US 175 WB

Over: WHITE ROCK CREEK REL #2

1.40 MI E OF SH 310, Dallas, TX

Built 1964 Load: 28.1 t ADT: 31,210

US 175 EB

Over: WHITE ROCK CREEK REL #2

1.40 MI E OF SH 310, Dallas, TX

Built 1964 Load: 28.1 t ADT: 31,210

US 175 WB

Over: WHITE ROCK CREEK

1.70 MI E OF SH 310, Dallas, TX

Built 1964 Load: 28.1 t ADT: 31,210

US 175 EB

Over: WHITE ROCK CREEK

1.70 MI E OF SH 310, Dallas, TX

Built 1964 Load: 28.1 t ADT: 31,210

US 175 WB

Over: WHITE ROCK CREEK REL #3

1.80 MI E OF SH 310, Dallas, TX

Built 1964 Load: 28.1 t ADT: 31,210

US 175 EB

Over: WHITE ROCK CREEK REL #3

1.80 MI E OF SH 310, Dallas, TX

Built 1964 Load: 28.1 t ADT: 31,210

Spur 244

Over: Dixon Branch

0.1 Mi E of Plano Rd, Dallas, TX

Built 1931 Load: 28.1 t ADT: 11,982

LP 12

Over: Elm Fork Trinity River

0.45 Mi N of SH 114, Dallas, TX

Built 1969 Load: 28.1 t ADT: 109,090

GREENVILLE AVE SB

Over: DART BLUE LINE

0.75 MI S OF LOVERS LANE, Dallas, TX

Built 1939 Load: 28.1 t ADT: 9,685

ROYAL LN

Over: BACHMAN CREEK

0.15 MI W OF INWOOD RD, Dallas, TX

Built 1969 Load: 28.1 t ADT: 24,358

NAAMAN SCHOOL ROAD

Over: SPRING CREEK

0.65 MI NW OF SH 78, Dallas, TX

Built 1953 Load: 28.1 t ADT: 14,363

RYAN ST

Over: HUTTON BRANCH

0.5 MI E OF DENTON DR, Dallas, TX

Built 1957 Load: 28.1 t ADT: 988

SH 342

Over: 10 Mile Creek

3.80 Mi NE of FM 664, Dallas, TX

Built 1958 Load: 29.0 t ADT: 7,685

SH 310 NB

Over: FIVE MILE CREEK

2.85 MI NW OF IH 20, Dallas, TX

Built 1948 Load: 29.0 t ADT: 6,894

SH 310 NB

Over: NEWTON BRANCH

0.65 MI NW OF IH 20, Dallas, TX

Built 1948 Load: 29.0 t ADT: 3,884

SH 310 NB

Over: NEWTON BRANCH RELIEF

0.40 MI NW OF IH 20, Dallas, TX

Built 1948 Load: 29.0 t ADT: 3,884

SH 310 SB

Over: NEWTON BRANCH

0.65 MI NW OF IH 20, Dallas, TX

Built 1948 Load: 29.0 t ADT: 3,972

SH 310 SB

Over: NEWTON BRANCH RELIEF

0.40 MI NW OF IH 20, Dallas, TX

Built 1948 Load: 29.0 t ADT: 3,972

SH 310 SB

Over: FIVE MILE CREEK

2.85 MI NW OF IH 20, Dallas, TX

Built 1948 Load: 29.0 t ADT: 8,219

LP 12 NB

Over: Five Mile Creek

0.35 Mi SE of SP 303, Dallas, TX

Built 1968 Load: 29.0 t ADT: 7,536

LP 12 WB Connector

Over: Five Mile Creek

1.35 Mi W of US 67, Dallas, TX

Built 1965 Load: 29.0 t ADT: 29,360

FIRESIDE DR

Over: PRAIRIE CREEK

0.25 MI E OF DOWDY FERRY, Dallas, TX

Built 1955 Load: 29.0 t ADT: 2,060

FOREST LANE EB

Over: WHITE ROCK CREEK

0.35 MI W OF US 75, Dallas, TX

Built 1973 Load: 29.0 t ADT: 4,150

FOREST LANE WB

Over: WHITE ROCK CREEK

0.35 MI W OF US 75, Dallas, TX

Built 1973 Load: 29.0 t ADT: 4,150

SH 180 WB

Over: Mountain Creek Relief #1

1.60 Mi W of Loop 12, Dallas, TX

Built 1967 Load: 29.9 t ADT: 10,502

SH 180 WB

Over: Mountain Creek Relief #2

1.10 Mi W of Loop 12, Dallas, TX

Built 1967 Load: 29.9 t ADT: 10,502

SH 180 WB

Over: Mountain Creek Relief #3

0.60 Mi W of Loop 12, Dallas, TX

Built 1967 Load: 29.9 t ADT: 10,502

SH 180 WB

Over: Mountain Creek

0.50 MI W of Loop 12, Dallas, TX

Built 1967 Load: 29.9 t ADT: 10,502

IH 45 SB

Over: Newton & Five Mile Crks

1.3 Mi N of IH 20, Dallas, TX

Built 1974 Load: 29.9 t ADT: 36,690

IH 45 NB

Over: Newton & Five Mile Crks

1.3 Mi N of IH 20, Dallas, TX

Built 1974 Load: 29.9 t ADT: 42,702

IH 45 SB Exit Ramp

Over: FIVE MILE CREEK RELIEF 1

1.9 MI N OF IH 20, Dallas, TX

Built 1974 Load: 29.9 t ADT: 6,650

IH 45 SB

Over: FIVE MILE CREEK RELIEF 1

1.9 MI N OF IH 20, Dallas, TX

Built 1974 Load: 29.9 t ADT: 38,905

IH 45 NB

Over: FIVE MILE CREEK RELIEF 1

1.9 MI N OF IH 20, Dallas, TX

Built 1974 Load: 29.9 t ADT: 77,810

IH 35E NBFR

Over: Hutton Branch

3.5 Mi NW of IH 635, Dallas, TX

Built 1957 Load: 29.9 t ADT: 10,710

SECOND AVENUE SB

Over: WHITE ROCK CREEK REL #4

0.20 MI NW OF US 175, Dallas, TX

Built 1950 Load: 29.9 t ADT: 34,440

SH 114 EB

Over: Hackberry Creek

0.80 Mi NW of SH 161, Dallas, TX

Built 1964 Load: 29.9 t ADT: 61,672

Read our methodology - how this data is sourced, computed, and verified.

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Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges

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Compiled by PlainBridges, Independent data publisher

Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.